Exposure
- ID
- MATIS.2025-10-18T01:10:00.991_1
- Header ID
- MATIS.2025-10-18T01:10:00.991
- Date updated
- 2025-10-18 01:15:58 UTC+0000
- Release date
- 2026-10-18 01:15:58 UTC+0000
- UTC Start
- 2025-10-18 01:10:00.991
- UTC End
- 2025-10-18 01:11:02.653
- MJD Start
- 60966.04862258
- MJD End
- 60966.049336260556
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047525
- Ambient temperature (°C)
- 16.02
- Seeing (arcsec)
- 0.81
Observation
- ID
- 70972
- Category
- science
- Program ID
- 115.2ANQ.003
- Program Title
- MAPPING THE EXPLOSION OF NOVA V7994 SGR
- Program Type
- ToO
- PI / COI
- MEILLAND / MILLOUR / OTULAKOWSKA-HYPKA / NARDETTO / SPANG
Target
- ID
- 52309
- Name
- V7994 Sgr
- RA
- 270.96853
- DEC
- -31.45739
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.4700 | 48.4720 | 186.0000 | 186.2000 |
| A0-D0 | 18.4860 | 18.3890 | 105.4000 | 105.6000 |
| A0-G1 | 75.9530 | 75.8970 | 162.4420 | 162.7130 |
| B5-D0 | 49.0010 | 48.9620 | 27.9000 | 28.0000 |
| B5-G1 | 37.0260 | 36.8950 | 130.8440 | 131.1550 |
| D0-G1 | 67.7130 | 67.7070 | 175.6940 | 175.9040 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2ANQ.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60966.04862258 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V7994 Sgr |
| RA | 270.96853 |
| DEC | -31.45739 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | G1 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 48.47 |
| HIERARCH ESO ISS PBL12 END | 48.472 |
| HIERARCH ESO ISS PBLA12 START | 186.0 |
| HIERARCH ESO ISS PBLA12 END | 186.2 |
| HIERARCH ESO ISS PBL13 START | 18.486 |
| HIERARCH ESO ISS PBL13 END | 18.389 |
| HIERARCH ESO ISS PBLA13 START | 105.4 |
| HIERARCH ESO ISS PBLA13 END | 105.6 |
| HIERARCH ESO ISS PBL14 START | 75.953 |
| HIERARCH ESO ISS PBL14 END | 75.897 |
| HIERARCH ESO ISS PBLA14 START | 162.442 |
| HIERARCH ESO ISS PBLA14 END | 162.713 |
| HIERARCH ESO ISS PBL23 START | 49.001 |
| HIERARCH ESO ISS PBL23 END | 48.962 |
| HIERARCH ESO ISS PBLA23 START | 27.9 |
| HIERARCH ESO ISS PBLA23 END | 28.0 |
| HIERARCH ESO ISS PBL24 START | 37.026 |
| HIERARCH ESO ISS PBL24 END | 36.895 |
| HIERARCH ESO ISS PBLA24 START | 130.844 |
| HIERARCH ESO ISS PBLA24 END | 131.155 |
| HIERARCH ESO ISS PBL34 START | 67.713 |
| HIERARCH ESO ISS PBL34 END | 67.707 |
| HIERARCH ESO ISS PBLA34 START | 175.694 |
| HIERARCH ESO ISS PBLA34 END | 175.904 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004572 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004933 |
| HIERARCH ESO ISS AMBI TEMP | 16.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |